d/numam-dpdk
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

i40e: add tunnel filter for IP in GRE

Browse Source 
Signed-off-by: Xutao Sun <xutao.sun@intel.com>
Signed-off-by: Jijiang Liu <jijiang.liu@intel.com>
This commit is contained in:
Xutao Sun 2016-03-10 11:06:01 +08:00 committed by Thomas Monjalon
parent 7b1312891b
commit 765ecf2521
1 changed files with 25 additions and 10 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

35
drivers/net/i40e/i40e_ethdev.c
View File

@ -5877,6 +5877,12 @@ i40e_dev_get_filter_type(uint16_t filter_type, uint16_t *flag)
case ETH_TUNNEL_FILTER_IMAC:
*flag = I40E_AQC_ADD_CLOUD_FILTER_IMAC;
break;
case ETH_TUNNEL_FILTER_OIP:
*flag = I40E_AQC_ADD_CLOUD_FILTER_OIP;
break;
case ETH_TUNNEL_FILTER_IIP:
*flag = I40E_AQC_ADD_CLOUD_FILTER_IIP;
break;
default:
PMD_DRV_LOG(ERR, "invalid tunnel filter type");
return -EINVAL;
@ -5891,7 +5897,9 @@ i40e_dev_tunnel_filter_set(struct i40e_pf *pf,
uint8_t add)
{
uint16_t ip_type;
uint8_t tun_type = 0;
uint8_t i, tun_type = 0;
/* internal varialbe to convert ipv6 byte order */
uint32_t convert_ipv6[4];
int val, ret = 0;
struct i40e_hw *hw = I40E_PF_TO_HW(pf);
struct i40e_vsi *vsi = pf->main_vsi;
@ -5911,16 +5919,19 @@ i40e_dev_tunnel_filter_set(struct i40e_pf *pf,
ether_addr_copy(&tunnel_filter->outer_mac, (struct ether_addr*)&pfilter->outer_mac);
ether_addr_copy(&tunnel_filter->inner_mac, (struct ether_addr*)&pfilter->inner_mac);
pfilter->inner_vlan = tunnel_filter->inner_vlan;
pfilter->inner_vlan = rte_cpu_to_le_16(tunnel_filter->inner_vlan);
if (tunnel_filter->ip_type == RTE_TUNNEL_IPTYPE_IPV4) {
ip_type = I40E_AQC_ADD_CLOUD_FLAGS_IPV4;
(void)rte_memcpy(&pfilter->ipaddr.v4.data,
&tunnel_filter->ip_addr,
rte_memcpy(&pfilter->ipaddr.v4.data,
&rte_cpu_to_le_32(tunnel_filter->ip_addr.ipv4_addr),
sizeof(pfilter->ipaddr.v4.data));
} else {
ip_type = I40E_AQC_ADD_CLOUD_FLAGS_IPV6;
(void)rte_memcpy(&pfilter->ipaddr.v6.data,
&tunnel_filter->ip_addr,
for (i = 0; i < 4; i++) {
convert_ipv6[i] =
rte_cpu_to_le_32(tunnel_filter->ip_addr.ipv6_addr[i]);
}
rte_memcpy(&pfilter->ipaddr.v6.data, &convert_ipv6,
sizeof(pfilter->ipaddr.v6.data));
}
@ -5932,6 +5943,9 @@ i40e_dev_tunnel_filter_set(struct i40e_pf *pf,
case RTE_TUNNEL_TYPE_NVGRE:
tun_type = I40E_AQC_ADD_CLOUD_TNL_TYPE_NVGRE_OMAC;
break;
case RTE_TUNNEL_TYPE_IP_IN_GRE:
tun_type = I40E_AQC_ADD_CLOUD_TNL_TYPE_IP;
break;
default:
/* Other tunnel types is not supported. */
PMD_DRV_LOG(ERR, "tunnel type is not supported.");
@ -5946,10 +5960,11 @@ i40e_dev_tunnel_filter_set(struct i40e_pf *pf,
return -EINVAL;
}
pfilter->flags |= I40E_AQC_ADD_CLOUD_FLAGS_TO_QUEUE | ip_type |
(tun_type << I40E_AQC_ADD_CLOUD_TNL_TYPE_SHIFT);
pfilter->tenant_id = tunnel_filter->tenant_id;
pfilter->queue_number = tunnel_filter->queue_id;
pfilter->flags |= rte_cpu_to_le_16(
I40E_AQC_ADD_CLOUD_FLAGS_TO_QUEUE |
ip_type | (tun_type << I40E_AQC_ADD_CLOUD_TNL_TYPE_SHIFT));
pfilter->tenant_id = rte_cpu_to_le_32(tunnel_filter->tenant_id);
pfilter->queue_number = rte_cpu_to_le_16(tunnel_filter->queue_id);
if (add)
ret = i40e_aq_add_cloud_filters(hw, vsi->seid, cld_filter, 1);